rahman86

Please everyone share a query for all as SQL Exercises 1. nested SQL statements

HI all. I have a problem regarding how to drawing a crescent using opengl. i recently learn this opengl so i dont have much idea how to do it, here is what i have so far. void drawCrescentTriStrip(float step,float scale,float fullness) { glBegin(GL_TRIANGLE_STRIP); glColor3f(1.0, 1.0, 0.0); // glVertex2f(0.9f,scale); const float …

HI all in Daniweb. I have a problem here. I wanted to create a desktop database application using Java DB Embedded. What is the problem here i try creating a frame from scratch and want to connect to the database. I have create a connection to the database. it was …

hey everyone. i am creating a seating system using php. it is to determine which people to their seats in the event. the problem is if I want to visualize the position of the seating using pictures in php is it possible? if yes, how can i do this? The …

hey everyone in daniweb. i have a problem here. let say i have 2 arrays one is a and second is b. how do i compare each of them and insert to new array c? i do it like this [CODE] Dim a As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" Dim i As …

hello everyone. I have a program that should display report let say from a date to date. but i am using string compare and not date compare. what is my problem is it is not displaying the correct output and always shows a dialog box that request parameter. -how do …

hello guys in daniweb. i have a application windows based created in vb.net that contains crystal reports and access .accdb files. to be honest i have tried to publish this app for 11 times and still there to be some problem. the application will install but it cannot run. it …

i have done my application that uses crystal report and access database. I try to publish the application but when install on client machine, it wont work. the access database wont load and so the reports. What should i do? can anyone help me?

Hello everyone here. I am new to vb.net database programming yet i want to create a point of sale software using it. So far I have created a local database, POSSdatabase.sdf , and I have 2 tables, Inventory and Transactions. My problem is how do I relate these 2 tables? …

one way to eveluate a prefix expression is to use queue. to eveluate the expression scan it repeatedly untill you know the final expression value, read it repeatedly untill you know the final expression value. in each scan replace an operator followed by two operands by the calculated value. for …

Hi everyone. This is my first post. I have a project to develop an assembler for my studies. The problem is I don't really know how the assembler really works and how can I develop one. It is assembler for mc68000 assembly language. If possible please provide me with a …